Find out the exact dimensions of a baseball and get the answer to your question about how much does a baseball weigh in this question-and-answer blog post all about baseballs and their weight.
Baseballs seem to have the perfect dimensions and weight to fit in the palm of your hand perfectly and ask any major league pitcher to glide through the air seamlessly at 90+ mph as the animated referee behind the plate yells strike three your out!
But how did a baseball get the perfect weight and dimensions to make the game of baseball grow into America’s pastime and be watched by people from all walks of life from around the World?
Find out next all about how much does a baseball weigh exactly in ounces and grams as well as the weights of common baseball equipment used in the game of baseball affectionately referred to as America’s past time.
Table of Contents
How Much Does A Baseball Weigh Exactly?
A Baseball weighs anywhere from 5 to 5.2 ounces depending on a few factors that you will want to take into consideration when determining the weight of a baseball.
Is the baseball a new baseball out of the box? In that scenario, the weight of a baseball is about 5 ounces exactly and can fluctuate in some cases up to 5 1/4 ounces.
On the flip side if the baseball is a used baseball that has seen its fair share of dusty fun baseball games then the weight of the baseball shoots up a couple of ounces to 5.2 ounces in weight.
When in doubt about the weight of a baseball just bust out the scale and make sure it hits the weight dimensions of 5 oz up to 5 1/4 in weight.
If it is a lot heavier than that it is a weighted baseball which is illegal in professional play as I discuss in more detail briefly below.
How Many Grams Does A Baseball Weigh Exactly?
According to a major league baseball weighs between 142 grams and 149 grams these are under the current major league baseball rules of the game.
Grams translated to ounces give you the answer to your question above which is 5 ounces for a new baseball and up to 5.2 ounces for a used baseball that has been played in games.
How Much Does A Weighted Baseball Weigh?
Cheaters beware! If a baseball is heavier than the standard weights of baseballs as stated above which was 5 oz for a standard new major league baseball to 5.2 ounces for a used major league baseball.
Then you will have an illegally weighted baseball in most cases unless you are some kid playing neighborhood baseball games and do not care much about the proper weight of a baseball.
Weighted baseballs can vary in weight from as low as 6 ounces all the way up to 15 ounces and more in some cases.
If the baseball weighs more than the above weights for an official major league baseball then you are dealing with a potentially illegal baseball depending on how you look at it and in what scenario the weighted baseball is being used.
How Much Does Common Baseball Equipment Weigh?
I am going to cover some of the major equipment used in baseball and their weights like how much does a baseball bat weigh? How much does a baseball glove weigh? How much does a baseball weigh when wet? What is the average weight of a major league baseball player?
Here is my list of all baseball equipment and their weights
- How much does a baseball bat weigh? According to wikipedia a baseball bat’s weight by regulation standards think major league baseball and according to their rules, a baseball bat’s thickness should be no more than 2.75 inches (7.0 cm) in diameter at the thickest part of the baseball bat and up to 42 inches in length. Back in the days of Babe Ruth and all the old-time greats of the game of baseball, it was common to see weights of baseball bats up to 3 pounds. In the modern era of baseball which as of the time of this writing is 2023 – Today’s modern baseball bats can weigh 33 ounces and top out at up to 34 ounces in most scenarios.
- How much does a baseball glove weigh? The average baseball glove weighs 26 oz but it can vary sometimes drastically depending on the baseball glove manufacturer and the type of baseball glove being used.
- How much does a baseball weigh when wet? Some wet baseballs when drenched in water can be up to 1.7 ounces over the legal weight limit of 5 oz and the baseball can be harder to hit and harder to see which can make playing baseball with a wet baseball that is weighted more dangerous.
- What is the average weight of your average major league baseball player? According to various sources on the Internet, the average weight of a major league baseball player is 207 lbs and their average height is 6 ft 2 inches making them lean, mean, baseball machines.
- How much does a MLB baseball weigh? The ball weight of new baseballs is between 5 and 5 1/4 oz
How Was A Baseballs Weight Determined When Baseball Was Invented?
Let’s time travel and flashback to the big apple and the great state of New York Way back in the mid-1800s to the mid-1850s to be exact.
The ball weight of a baseball was a bit heavier at 5.5 0z all the way up to 6 ounces and the circumference of the baseball at that time was somewhere between 8 and 11 inches.
This is the first era in baseball history when weight standards on baseballs were used for regulation games.
Back in those early days of baseball, there were a lot of shenanigans going on which was commonly referred to as the dead-ball era in baseball history.
Why was baseball in those days called the dead ball era? Baseballs were made with different weights and different variations that best suited the home team’s style of play.
Dead balls in baseball in that time period of history were made with less rubber and a loose wind resulting in a dead ball that when hit wouldn’t travel very far and there would be far fewer home runs..
The weight of these dead ball baseballs was still the same at roughly 5.5 to 6 oz in weight.
On the flip side of the dead ball, we have the live ball which was created with a rubber core with more rubber and a tighter winding which baseball players referred to in those days as live balls.
Live balls traveled farther and there were more home runs in the major leagues using live balls.
In the 1870s is when baseball finally got their stuff together and mandated a baseball’s weight, what it was made of, and the overall size and circumference of the baseball itself.
Standard baseballs were made of a rubber core and sometimes a cork core in those early days of professional baseball.
Standard baseball rules are pretty much similar to major league baseball rules today as far as a baseball’s weight and dimensions are concerned.
This is a great article on the history of baseball that will expand on your question of how much does a baseball weigh in different eras of baseball and how we got to the standardized weight of a baseball as 5 oz today and the different types of baseballs used throughout the history of the game.
You will also learn how every baseball uses the same specs so no team has an advantage like in the dead ball era in baseball’s history.
Wether it be the national league, the American league, or even little league baseball the weight of the ball in the United States is mandated for all forms of regulation baseball to make baseball the fun and fair sport we have grown to love for going on a few hundred years now.
Check out the video below and see the ball manufacturing process and a simple answer to the actual standard weight of a baseball.